#87989B
Closest named color: Cool Gray (#8D99AE). oklch(66.7% 0.02 209.4), rgb(135, 152, 155).
Aa
Black text reads best on this color (6.99:1).
About this color
#87989B is a medium-light close to neutral grey. In OKLCH its lightness is 67%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Cool Gray (#8D99AE), ΔE 0.030 away. Black text reads best on it, at 6.99:1.
| Hue family | Neutrals |
| Lightness | medium-light (67%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 6.99:1 |
| White text | 3.00:1 |
Values
| HEX | #87989B |
| RGB | rgb(135, 152, 155) |
| HSL | hsl(189, 9%, 57%) |
| OKLCH | oklch(66.7% 0.02 209.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #87989B | 3.00:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #87989B | 6.99:1 | AA | Lc 47.3 | Large or bold text, headings |
| #87989B text on white | 3.00:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #87989B text on black | 6.99:1 | AA | Lc -45.0 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E8EAEB
oklch(93.6% 0.003 228.8)
-
Step 200
200
#D5DADB
oklch(88.5% 0.006 211)
-
Step 300
300
#BAC2C4
oklch(80.8% 0.009 214.3)
-
Step 400
400
#96A3A6
oklch(70.6% 0.015 213.1)
-
Step 500
500 (this color)
#87989B
oklch(66.7% 0.02 209.4)
-
Step 600
600
#65777A
oklch(55.6% 0.022 208.7)
-
Step 700
700
#546467
oklch(49.1% 0.02 210.2)
-
Step 800
800
#455254
oklch(42.8% 0.017 207.8)
-
Step 900
900
#3A4445
oklch(37.8% 0.013 204)
-
Step 950
950
#222829
oklch(27.1% 0.009 208.7)
#87989B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #95969B | 0.020 |
| Deuteranopia (no green cones) | #91949B | 0.017 |
| Tritanopia (no blue cones) | #829A99 | 0.010 |
| Achromatopsia (no color) | #959595 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87989B
#87989B
oklch(66.7% 0.02 209.4)
- #A0908D
#A0908D
oklch(66.7% 0.02 30.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #87989B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.033
- Bluegrey #85A3B2 ΔE 0.038
- Cool Grey #95A3A6 ΔE 0.038
- Greyblue #77A1B5 ΔE 0.040
- Warm Grey #978A84 ΔE 0.045
- Blue Grey #758DA3 ΔE 0.046
- Cadet Blue #5F9EA0 ΔE 0.047
Use #87989B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.